CN210564913U - Interior decoration piece of tower cylinder of wind driven generator - Google Patents
Interior decoration piece of tower cylinder of wind driven generator Download PDFInfo
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- CN210564913U CN210564913U CN201921393650.1U CN201921393650U CN210564913U CN 210564913 U CN210564913 U CN 210564913U CN 201921393650 U CN201921393650 U CN 201921393650U CN 210564913 U CN210564913 U CN 210564913U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses an interior trim part of aerogenerator tower section of thick bamboo, include the crossbeam on the coplanar, first longeron, the second longeron, first sloping and second sloping, first longeron, the outer end of second longeron and second sloping in proper order with the inner wall fixed connection of a tower section of thick bamboo, the equal perpendicular grafting in the inner of first longeron and second longeron is on the crossbeam, the both ends of crossbeam are pegged graft respectively in the inner of first sloping and second sloping, it has first arc-shaped beam still to peg graft between first sloping and first longeron, it has the second arc-shaped beam still to peg graft between second longeron and second sloping, first arc-shaped beam and second arc-shaped beam all laminate with a tower section of thick bamboo inner wall. The utility model discloses in adopt unique mosaic structure such as crossbeam, longeron, arc beam, when guaranteeing intensity, lighter for whole piece formula interior trim part. And the utility model discloses can also allow certain error, can guarantee last welded dimension and position through the proper regulation of plug point position.
Description
Technical Field
The utility model belongs to the technical field of wind power generation and specifically relates to an interior trim part of aerogenerator tower section of thick bamboo is related to.
Background
Wind power generation machine tower section of thick bamboo mainly plays the supporting role in wind generating set, absorbs the unit vibrations simultaneously, and a tower section of thick bamboo is become by the barrel installation of a plurality of single sections, for the installation of the barrel of the upper strata of ease, all will weld the interior trim support in each section barrel and supply the staff to climb. Therefore, in order to avoid potential safety hazards, the interior trim support needs sufficient strength, which directly results in that the existing interior trim support is often a one-piece structure, is heavy, cannot be disassembled, and is quite inconvenient to transport.
SUMMERY OF THE UTILITY MODEL
The utility model provides an interior decoration piece of a tower drum of a wind driven generator, which can overcome the defects, has light weight, large strength and easy transportation, and comprises a cross beam 5, a first longitudinal beam 1, a second longitudinal beam 2, a first oblique beam 3 and a second oblique beam 4 which are arranged on the same plane, wherein the outer ends of the first oblique beam 3, the first longitudinal beam 1, the second longitudinal beam 2 and the second oblique beam 4 are fixedly connected with the inner wall of the tower drum in turn in a welding or screw connection mode, the inner ends of the first longitudinal beam 1 and the second longitudinal beam 2 are vertically inserted on the cross beam 5, a ladder climbing channel is arranged between the first longitudinal beam and the second longitudinal beam, two ends of the cross beam 5 are respectively inserted at the inner ends of the first oblique beam 3 and the second oblique beam 4, a first arc-shaped beam 6 is further inserted between the first oblique beam 3 and the first longitudinal beam 1, a second arc-shaped beam 7 is further inserted between the second longitudinal beam 2 and the second oblique beam 4, and the first arc-shaped beam 6 and the second arc-shaped beam 7 are both attached to the inner wall of the tower.
The utility model discloses interior spare of aerogenerator tower section of thick bamboo, crossbeam 5, first sloping 3, first arc-shaped beam 6 and the first longeron 1 space of enclosing are equipped with the enhancement subassembly, the enhancement subassembly includes horizontal pole 8, indulges down tube 9 and horizontal diagonal 10, and peg graft respectively on first arc-shaped beam 6 and first longeron 1 at the both ends of horizontal pole 8, indulges the both ends of down tube 9 and welds with first arc-shaped beam 6 and horizontal pole 8 respectively, and the one end of horizontal diagonal 10 welds with indulging down tube 9, and the other end is pegged graft with first longeron 1.
In the interior trimming part of the tower barrel of the wind driven generator, the distance between the joint of the cross rod 8 and the first oblique beam 3 and the outer end of the first oblique beam 3 is not more than 1/4 of the length of the first oblique beam 3; the distance between the joint of the cross bar 8 and the first longitudinal beam 1 and the inner end of the first longitudinal beam 1 is not more than 1/4 of the length of the first longitudinal beam 1.
The distance between the junction of the longitudinal and diagonal rods 9 and the first arc beam 6 and the junction of the first arc beam 6 and the first longitudinal beam 1 of the interior trim part of the tower barrel of the wind driven generator is 1/3-1/2 of the length of the first arc beam 6; the distance between the joint of the longitudinal and oblique rods 9 and the cross rod 8 and the joint of the cross rod 8 and the first longitudinal beam 1 is 1/3-1/2 of the length of the cross rod 8.
In the interior trimming part of the tower barrel of the wind driven generator, the connecting part of the transverse diagonal rod 10 and the longitudinal diagonal rod 9 is positioned at the middle point of the longitudinal diagonal rod 9; the distance between the joint of the cross sway rod 10 and the first longitudinal beam 1 and the outer end of the first longitudinal beam 1 is 1/3 of the length of the first longitudinal beam 1.
After a circle of interior trim parts are fully arranged in a section of barrel, the interior trim parts can be mutually propped to achieve a balanced state, and the interior trim parts are not easy to deform and can bear larger force.
The utility model discloses interior trim part of aerogenerator tower section of thick bamboo also is equipped with the reinforcement subassembly in the space that crossbeam 5, second sloping 4, second arc-shaped roof beam 6 and second longeron 2 enclose, two sets of reinforcement subassembly mutual symmetries.
The utility model discloses interior trim part of aerogenerator tower section of thick bamboo, the grafting mode is for offering notch 11 on first arc beam 6, first longeron 1, second longeron 2 and second arc beam 6, all outwards extends two inserted sheets 12 with the link of first longeron 1 on the both ends of crossbeam 1, the both ends of horizontal pole 8 and horizontal down tube 10, and the inserted sheet is rather than structure as an organic whole, and distance between two inserted sheets 12 equals with notch 11 length.
The utility model discloses interior trim part of aerogenerator tower section of thick bamboo, crossbeam 5, first longeron 1, second longeron 2, first sloping 3, second sloping 4, horizontal pole 8, indulge down tube 9 and horizontal down tube 10 are square tubular construction, have reduced interior trim part holistic weight widely.
The utility model discloses interior trim part of aerogenerator tower section of thick bamboo, the wall thickness of side's pipe is 1.9-2.1 mm.
The utility model discloses interior trim of aerogenerator tower section of thick bamboo, as crossbeam 5, first longeron 1, second longeron 2, first sloping 3, the square pipe of second sloping 4, all link between its both sides wall has a plurality of reinforcing bolts, has further improved interior trim's intensity. The utility model discloses a cooperation of each roof beam and reinforcement assembly makes its intensity for the whole piece formula structure of the same material not low while, has still reduced self weight widely.
The utility model has the advantages that:
the utility model discloses in adopt unique mosaic structure such as crossbeam, longeron, arc beam, when guaranteeing intensity, lighter for whole piece formula interior trim part. And only need adopt the welding to connect in few positions, more then adopt the mode of pegging graft to connect, the dismouting transportation of not only being convenient for, moreover because the welding point location is few, the grafting point location is many, consequently can not have the requirement of error for full hard connection structure almost, the utility model discloses can also allow certain error, can guarantee last welded dimension and position through the suitable regulation of grafting point location.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The interior trim part comprises a cross beam 5, a first longitudinal beam 1, a second longitudinal beam 2, a first oblique beam 3 and a second oblique beam 4 which are arranged on the same plane, wherein the outer ends of the first oblique beam 3, the first longitudinal beam 1, the second longitudinal beam 2 and the second oblique beam 4 are fixedly connected with the inner wall of a tower barrel in sequence in a welding or screwing mode, the inner ends of the first longitudinal beam 1 and the second longitudinal beam 2 are vertically inserted into the cross beam 5, a ladder climbing channel is formed between the first longitudinal beam and the second longitudinal beam, two ends of the cross beam 5 are respectively inserted into the inner ends of the first oblique beam 3 and the second oblique beam 4, a first arc-shaped beam 6 is further inserted between the first oblique beam 3 and the first longitudinal beam 1, a second arc-shaped beam 7 is further inserted between the second longitudinal beam 2 and the second oblique beam 4, and the first arc-shaped beam 6 and the second arc-shaped beam 7 are both attached to the inner wall of the tower barrel. If the two arc-shaped beams are connected, the central angle of the formed arc is 90 degrees.
The reinforced beam structure is characterized in that a reinforced assembly is arranged in a space enclosed by the cross beam 5, the first oblique beam 3, the first arc beam 6 and the first longitudinal beam 1, the reinforced assembly comprises a cross rod 8, a longitudinal oblique rod 9 and a transverse oblique rod 10, two ends of the cross rod 8 are respectively inserted into the first arc beam 6 and the first longitudinal beam 1, two ends of the longitudinal oblique rod 9 are respectively welded with the first arc beam 6 and the cross rod 8, one end of the transverse oblique rod 10 is welded with the longitudinal oblique rod 9, and the other end of the transverse oblique rod is inserted into the first longitudinal beam 1. The cross beam 5, the first longitudinal beam 1, the second longitudinal beam 2, the first oblique beam 3, the second oblique beam 4, the cross rod 8, the longitudinal oblique rod 9 and the transverse oblique rod 10 are of square tube structures, and the wall thickness of one side of each square tube is 1.9-2.1 mm. And as the square tube of crossbeam 5, first longeron 1, second longeron 2, first sloping 3, second sloping 4, link between its both sides wall and have a plurality of seamless pipes 13, all pass a reinforcing bolt in every seamless pipe, fixed by the nut after the bolt passes, further improved the intensity of interior trim part.
The distance between the joint of the cross rod 8 and the first oblique beam 3 and the outer end of the first oblique beam 3 is not more than 1/4 of the length of the first oblique beam 3; the distance between the joint of the cross bar 8 and the first longitudinal beam 1 and the inner end of the first longitudinal beam 1 is not more than 1/4 of the length of the first longitudinal beam 1. The distance between the joint of the longitudinal diagonal rod 9 and the first arc beam 6 and the joint of the first arc beam 6 and the first longitudinal beam 1 is 1/3-1/2 of the length of the first arc beam 6; the distance between the joint of the longitudinal and oblique rods 9 and the cross rod 8 and the joint of the cross rod 8 and the first longitudinal beam 1 is 1/3-1/2 of the length of the cross rod 8. The connecting position of the transverse diagonal rod 10 and the longitudinal diagonal rod 9 is positioned at the midpoint of the longitudinal diagonal rod 9; the distance between the joint of the cross sway rod 10 and the first longitudinal beam 1 and the outer end of the first longitudinal beam 1 is 1/3 of the length of the first longitudinal beam 1. After a circle of interior trim parts are fully arranged in a section of barrel, the interior trim parts can be mutually propped to achieve a balanced state, and the interior trim parts are not easy to deform and can bear larger force.
And reinforcing components are also arranged in a space enclosed by the cross beam 5, the second oblique beam 4, the second arc beam 7 and the second longitudinal beam 2, and the two groups of reinforcing components are mutually symmetrical.
The plugging mode adopted by each plugging position is as follows: notches 11 are formed in the first arc-shaped beam 6, the first longitudinal beam 1, the second longitudinal beam 2 and the second arc-shaped beam 7, two inserting pieces 12 extend outwards from the two ends of the cross beam 5, the two ends of the cross rod 8 and the connecting end of the cross inclined rod 10 and the first longitudinal beam 1, the inserting pieces and the inserting pieces are of an integral structure, and the distance between the two inserting pieces 12 is equal to the length of the notch 11.
The utility model discloses a cooperation of each roof beam and reinforcement assembly makes its intensity for the whole piece formula structure of the same material not low while, has still reduced self weight widely. And except being connected with tower section of thick bamboo inner wall, only need adopt the welding to connect in few positions, more then adopt the mode of pegging graft to connect, the dismouting transportation of not only being convenient for, moreover because the welding point position is few, the grafting point position is many, consequently for the requirement that the complete hard connection structure can not have the error almost, the utility model discloses can also allow certain error, can guarantee final welded dimension and position through the suitable regulation of grafting point position.
In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a piece in interior of aerogenerator tower section of thick bamboo which characterized by: the tower comprises a cross beam (5) on the same plane, a first longitudinal beam (1), a second longitudinal beam (2), a first oblique beam (3) and a second oblique beam (4), the outer ends of the first oblique beam (3), the first longitudinal beam (1), the second longitudinal beam (2) and the second oblique beam (4) are fixedly connected with the inner wall of a tower barrel in sequence, the inner ends of the first longitudinal beam (1) and the second longitudinal beam (2) are vertically inserted into the cross beam (5), the two ends of the cross beam (5) are respectively inserted into the inner ends of the first oblique beam (3) and the second oblique beam (4), a first arc-shaped beam (6) is further inserted between the first oblique beam (3) and the first longitudinal beam (1), a second arc-shaped beam (7) is further inserted between the second longitudinal beam (2) and the second oblique beam (4), and the first arc-shaped beam (6) and the second arc-shaped beam (7) are both attached to the inner wall of the tower barrel.
2. The interior trimming part for the tower of the wind driven generator as claimed in claim 1, wherein: the reinforced beam is characterized in that a reinforced assembly is arranged in a space defined by the cross beam (5), the first oblique beam (3), the first arc beam (6) and the first longitudinal beam (1), the reinforced assembly comprises a cross rod (8), a longitudinal oblique rod (9) and a transverse oblique rod (10), two ends of the cross rod (8) are respectively inserted into the first arc beam (6) and the first longitudinal beam (1), two ends of the longitudinal oblique rod (9) are respectively welded with the first arc beam (6) and the cross rod (8), one end of the transverse oblique rod (10) is welded with the longitudinal oblique rod (9), and the other end of the transverse oblique rod is inserted into the first longitudinal beam (1).
3. The interior trimming piece for the tower of the wind driven generator as claimed in claim 2, wherein: the distance between the joint of the cross rod (8) and the first oblique beam (3) and the outer end of the first oblique beam (3) is not more than 1/4 of the length of the first oblique beam (3); the distance between the joint of the cross bar (8) and the first longitudinal beam (1) and the inner end of the first longitudinal beam (1) is not more than 1/4 of the length of the first longitudinal beam (1).
4. The interior trimming piece for the tower of the wind driven generator as claimed in claim 2, wherein: the distance between the joint of the longitudinal diagonal rod (9) and the first arc beam (6) and the joint of the first arc beam (6) and the first longitudinal beam (1) is 1/3-1/2 of the length of the first arc beam (6); the distance between the joint of the longitudinal and oblique rods (9) and the cross rod (8) and the joint of the cross rod (8) and the first longitudinal beam (1) is 1/3-1/2 of the length of the cross rod (8).
5. The interior trimming piece for the tower of the wind driven generator as claimed in claim 2, wherein: the connecting position of the transverse diagonal rod (10) and the longitudinal diagonal rod (9) is positioned at the midpoint of the longitudinal diagonal rod (9); the distance between the joint of the transverse diagonal rod (10) and the first longitudinal beam (1) and the outer end of the first longitudinal beam (1) is 1/3 of the length of the first longitudinal beam (1).
6. The interior decoration piece for a tower of a wind driven generator as claimed in any one of claims 2 to 5, wherein: and reinforcing components are also arranged in a space enclosed by the cross beam (5), the second oblique beam (4), the second arc beam (7) and the second longitudinal beam (2), and the two groups of reinforcing components are mutually symmetrical.
7. The interior trimming piece for the tower of the wind driven generator as claimed in claim 6, wherein: the splicing mode is that notches (11) are formed in the first arc-shaped beam (6), the first longitudinal beam (1), the second longitudinal beam (2) and the second arc-shaped beam (7), two inserting pieces (12) are arranged at the two ends of the cross beam (5), the two ends of the cross rod (8) and the connecting ends of the cross oblique rod (10) and the first longitudinal beam (1), and the distance between the two inserting pieces (12) is equal to the length of the notches (11).
8. The interior trimming piece for the tower of the wind driven generator as claimed in claim 7, wherein: the transverse beam (5), the first longitudinal beam (1), the second longitudinal beam (2), the first oblique beam (3), the second oblique beam (4), the transverse rod (8), the longitudinal oblique rod (9) and the transverse oblique rod (10) are of square tube structures.
9. The interior trimming piece for the tower of the wind driven generator as claimed in claim 8, wherein: the wall thickness of the square tube is 1.9-2.1 mm.
10. The interior trimming piece for the tower of the wind driven generator as claimed in claim 8, wherein: as the square pipes of the cross beam (5), the first longitudinal beam (1), the second longitudinal beam (2), the first oblique beam (3) and the second oblique beam (4), a plurality of reinforcing bolts are connected between two side walls of the square pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921393650.1U CN210564913U (en) | 2019-08-26 | 2019-08-26 | Interior decoration piece of tower cylinder of wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921393650.1U CN210564913U (en) | 2019-08-26 | 2019-08-26 | Interior decoration piece of tower cylinder of wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210564913U true CN210564913U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921393650.1U Active CN210564913U (en) | 2019-08-26 | 2019-08-26 | Interior decoration piece of tower cylinder of wind driven generator |
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| CN (1) | CN210564913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439763A (en) * | 2019-08-26 | 2019-11-12 | 江苏振江新能源装备股份有限公司 | Wind-driven generator tower inside gadget |
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2019
- 2019-08-26 CN CN201921393650.1U patent/CN210564913U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439763A (en) * | 2019-08-26 | 2019-11-12 | 江苏振江新能源装备股份有限公司 | Wind-driven generator tower inside gadget |
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